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nikklg [1K]
3 years ago
15

To get a 4 suggest a way to improve the accuracy or precision of the finding .

Chemistry
1 answer:
elixir [45]3 years ago
3 0
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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Which organic reaction produces rubber and plastics? A) polymerization B) esterification C) saponification D) fermentation
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What property has a higher value than silicon
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Given the speed of light (3.00 × 108 m/s) and a wavelength 5.9 × 10-7 m, what is the frequency?
Cerrena [4.2K]
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5 0
3 years ago
The molecular weight of CaCl2 is 110.98 g/mol. In order to make up 500. mL of a 0.500 M solution, you need
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4 0
3 years ago
What is the molar mass of calcium chloride dihydrate (CaCl2 • 2H2O)? Be sure to
Verdich [7]

Calcium chloride dehydrate (CaCl₂ · 2 H₂O) have a molar mass equal to 147 g/mol.

Explanation:

To calculate the molar mass of calcium chloride dehydrate (CaCl₂ · 2 H₂O) we use the following formula:

molar mass of CaCl₂ · 2 H₂O = atomic weight of Ca × 1 + atomic weight of Cl × 2 + atomic weight of H × 4 + atomic weight of O × 2

molar mass of CaCl₂ · 2 H₂O = 40 × 1 + 35.5 × 2 + 1 × 4 + 16 × 2

molar mass of CaCl₂ · 2 H₂O = 147 g/mol

Learn more about:

molar mass

brainly.com/question/6112557

#learnwithBrainly

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3 years ago
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